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...> http://lists.cs.uiuc.edu/**mailman/listinfo/llvmdev<http://lists.cs.uiuc.edu/mailman/listinfo/llvmdev> > -- Thanks, Justin Holewinski -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.llvm.org/pipermail/llvm-dev/attachments/20121109/a388799e/attachment.html>

Hi Dmitry, > You're right, global variables use preferred alignment. And - yes, > preferred alignment in this case is bigger: 8 instead of 4. NVIDIA's > prop. compiler gives 4. However, since CUDA 5.0 ptx modules are > linkable with each other, I think alignments for externally visible > functions and data should all follow ABI rules. giving it an alignment of 8 does